Call bindings
Call bindings with displayed info and additional remote party
aAdditional calls (e.g. a call on hold)
bInformation about the current remote party
cEnding a call
dFlags for displaying or hiding information about the current remote party
eSet-up function key that is displayed when an incoming call is received. It provides additional options, in this case, opening a door using the Relay function key Relays
fThese must be present, to display a camera image:
−An IP camera with a valid URL.
−A call that is connected to the IP camera.